William Tai

Engineered mobile applications for domestic violence prevention (Milli & MB Ready) using Flutter and Xcode, establishing a reusable mobile codebase that accelerated feature delivery and served as foundation for MB Ready in partnership with Government of Manitoba, Canada.

Core frontend, backend, and cloud infrastructure development for Cudo SaaS and Cudo 2.0, using Vue, TypeScript, Node.js, MongoDB, and AWS. Built scalable SaaS components, enabling a robust product suite contributing to tens of millions of AUD in revenue.

Co-developed and provided production support for the Emergency WA web site and its mobile platform, delivering a highly available government-critical service using Vue, TypeScript, Node.js, MongoDB, AWS, and Flutter. Helped scale to serve a significant portion of Western Australia in collaboration with the Department of Fire and Emergency Services (DFES). Contributed to core frontend, backend, and cloud infrastructure for Cudo (SaaS) and its successor, Cudo 2.0, as well as mobile apps (Milli & MB Ready) built with Flutter and iOS. Demonstrated strong collaboration across government and commercial teams to deliver reliable features on a modular, scalable architecture.